heroism so out of the norm, it's been lampooned by booker himself and new jersey governor chris christie. >> gov, sit tight. i got this. >> booker. >> governor, stand back! i got this. i got this. >> booker! >> now booker says he will honor a challenge he made to one of his million plus twitter followers to live on food stamps for a week to see how the other half lives. although it's fair to ask, as mayor of newark, doesn't he already know? the s.n.a.p. challenge, as booker calls it, means eating on just $4.32 a day. he he says he's doing to, quote, raise awareness and understanding of food insecurity, reduce the stigma of s.n.a.p. participation, and amplify compassion for individuals and communities in need of assistance. he was told by a constituent that nutrition is not a responsibility of the government. he seems to be itching to prove her wrong. he could run against the govern governor. i'm not saying he's insincere. i'm just wondering what living for just a week in someone else's shoes really proves. it's not like the food stamp challenge hasn't been done before. mayors of philadel